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RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A

RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A

  • RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A
  • RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A
  • RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A
RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A
Product Details:
Place of Origin: CHINA
Brand Name: MC silicone
Certification: MSDS,SGS
Model Number: MCPLA-L25A/B
Payment & Shipping Terms:
Minimum Order Quantity: 200kg
Price: USD 7.89~8.38 KG
Packaging Details: 20kg;200KG/DRUM
Delivery Time: 3-5 working days after payment
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 4000KG PER DAY
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Detailed Product Description
Features: Odor-free, Food Safe, Easy To Use Goods Description: Liquid Silicone Rubber
HS Code: 3910000000 Color: Translucent
Mix Ratio: 1:1 Viscosity: 7000-9000 Cps(Adjustable)
Working Time: 30~40 Minutes(Adjustable) Curing Time: 4~6 Hours (Adjustable)
Hardness: 25 Shore A Tensile Strength: 3.8Mpa
Tear Strength: 17N/mm Elongation: 600%
Shrinkage: 0.1% Shelf Life: 12 Months
High Light:

Platinum Cured Liquid Silicone Rubber

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RTV2 Translucent Liquid Silicone Rubber

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RTV2 Food Molds Making Silicone Rubber

RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A

Technical Properties

Item No. MCPLA-L25A/B silicone rubber
Appearance Transparent Viscous liquid
Color Translucent
Viscosity ( cps,approx.) 7000-9000
Mix ratio (A:B) 1:1
Working time(at 25℃ ,minutes) 30-40
Curing time(at 25℃,hrs,approx.) 6
Hardness Shore A(after 24 h) 25
Tensile Strength(Mpa,after 24 h) 3.8
Elongation(%) 600
Tear Strength(N/mm) 16
Linear Shrinkage (%) 0.1
 

 

RTV2 Translucent platinum cured liquid silicone rubber food molds making silicone rubber 25 shore A
Product description

Two-component addition type silicone rubber Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a Shore A20 rubber. The polymerization can be accelerated by heat. The silicone components are delivered as liquids, which once mixed and cured transform into a transparent, elastic and resistant material. Polymerization occurs without formation of heat.

 

Features

High Transparency

High tear and tensile strength

Long shelf life with low shrinkage

Fast mixing (1 :1)

Easy processing due to the low viscosity

 

Applications

Label manufacturing, Molding applications requiring low shrinkage e.g., jewelry, automotive, plaster, cement, cake decorations, etc.

 

RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A 0RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A 1

 


 

Processing and Instructions of Addition Cure Silicones

 
1. Mixing the two components
According the mixing ration 10:1 or 1:1 weighting A and B, the two components may be thoroughly mixed either by hand or using a low-speed electric to minimize the degassing of bubbles and to avoid any temperature increase. Note: It is also possible to use a special mixing and dispensing machine for the silicone components, further information is available upon request.
 
2. Moulding
The mixture should be degassed preferably at 30 to 50 mbar to eliminate any entrapped air. If a dispensing machine is used, the two components are degassed separately prior to mixing. The silicone mixture expands to 3-4 times of its initial volume and bubbles rise to the surface. The bubbles progressively disappear and the mixture returns to its initial volume after 5 to 10 minutes. Wait a few minutes to complete the degassing and then flash the vacuum. The silicone is ready for pouring, either by gravity or under low pressure.
 
Note: Flashing the vacuum once or twice accelerates the degassing. It is recommended to use a container with a high diameter/height ratio (3 to 4 times of the initial volume)
 
3. Polymerisation
The curing may be slowed down at lower temperature or accelerated by applying heat.

 

Note:

Contamination from sulfur (e.g., sulfur-based clay), amines, tin compounds, cured polyester resin, some paints and some silicone rubbers may inhibit surface cure of platinum-cured rubbers.
 

Apply a release agent, Although not usually necessary, a release agent will make demolding easier when casting into most surfaces.

 
Packaging
20kg per drum, 200kg per drum
 

RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A 2


Storage and shelf life
MC Silicone MCPLA -L Series should be used within 12 months from the manufacturing date. Beyond this date, MC silicone no longer guarantees the products confirms with the sales Specification. In order to preserve best properties it is recommended to follow strictly the following guild lines:
Store the original packing tightly sealed and at a temperature below 30 degree Celsius.
Use the product as soon as the packaging has been opened.RTV2 Translucent Platinum Cured Liquid Silicone Rubber Food Molds Making Silicone Rubber 25 Shore A 3

Contact Details
MINGCHENG GROUP LIMITED

Contact Person: Mrs. Amy Tse

Tel: +86-18664910896

Fax: 86-769-82696808

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